The bond must be written by a surety company licensed through the California Department of Insurance. The bond must be in the amount of $15,000. The business name and license number on the bond must correspond exactly with the business name and license number on the CSLB's records.
Navel - Structure. 1  The umbilicus is used to visually separate the abdomen into quadrants. [3] 2  The umbilicus is a prominent mark on the abdomen, with its position being relatively consistent among humans. 3  Parts of the navel include the umbilical tip, which is the center of the navel often described as a button shape. The periumbilical skin surrounds it. Navels consisting of the umbilical tip protruding past the periumbilical skin have been nicknamed outies.
Rating Newest Oldest. Around thereâ¦itâs not really about your belly button, itâs a muscular plate supporting your lungs which are protected by the rib cage so if you feel the bottom of your rib cageâ¦thatâs where your diaphragm is.